No problem, we've got 45699559 and 79582721 to multiply
45699559 × 79582721 = 79582721 × (45699559)
+ 79582721 × 9 resulting in 716244489
+ 79582721 × 50 giving us 3979136050
+ 79582721 × 500 yielding 39791360500
+ 79582721 × 9000 which equals 716244489000
+ 79582721 × 90000 that results in 7162444890000
+ 79582721 × 600000 that equals 47749632600000
+ 79582721 × 5000000 what gives us 397913605000000
+ 79582721 × 40000000 yielding 3183308840000000

= 3636895253720039
